490343121113122 has 8 divisors (see below), whose sum is σ = 735584089522716. Its totient is φ = 245148424605552.

The previous prime is 490343121113081. The next prime is 490343121113149. The reversal of 490343121113122 is 221311121343094.

It can be written as a sum of positive squares in 2 ways, for example, as 490313379006441 + 29742106681 = 22143021^2 + 172459^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11567949013 + ... + 11567991400.

Almost surely, 2^{490343121113122} is an apocalyptic number.

490343121113122 is a deficient number, since it is larger than the sum of its proper divisors (245240968409594).

490343121113122 is a wasteful number, since it uses less digits than its factorization.

490343121113122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23135951012.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 490343121113122 in words is "four hundred ninety trillion, three hundred forty-three billion, one hundred twenty-one million, one hundred thirteen thousand, one hundred twenty-two".